熔融因数与PVC-U共混物塑化性能及加工性能的关系  

Relationship of melt factor with processing property and plasticization property of PVC-U blends

作　　者：刘芳[1,2] 李杰[1,2] 时凯[2] 

机构地区：[1]北京天加科技有限公司,北京100070 [2]北京加成助剂研究所,北京100070

出　　处：《聚氯乙烯》2011年第9期33-34,共2页Polyvinyl Chloride

摘　　要：讨论了熔融因数与PVC-U共混物塑化性能及加工性能的关系,指出熔融因数不宜作为评价高分子材料加工性能优劣的参数,尤其是不能作为评价PVC-U加工性能的方法。Relationship of melt factor with the processing property and the plasticization property of PVC-U blends was discussed. It was indicated that melt factor would not be used as the parameter of evalua- ting the processing properties of polymers, especially the processing properties of PVC-U.

关 键 词：熔融因数 PVC-U 加工性能 塑化性能 最大转矩 塑化时间 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]